Problem 3: A ball is thrown horizontally from the top ofa 150 ft cliff at A with a speed of 50 ft/s and land sat point C. Because of a

strong horizontal wind, the ball has a constant acceleration in the negative X-direction.Determine: (a) The magnitude of the X acceleration due to the wind (b) The velocity and speed of the particle at B where its trajectory makes an angle of 45° with the horizontal as shown (c) The radius of curvature p of the path of the ball at B